리얼리티가 · 리얼리티를
reality (show); realism, true-to-life quality
Example
요즘은 연애 리얼리티 프로그램이 인기가 많아요.
Dating reality shows are very popular these days.
Word parts
From English 'reality'.
Good to know
Usually followed by 프로그램 or 쇼. 관찰 예능 'observational variety' is a related genre that follows celebrities' daily lives. On its own it often means 'realism': 리얼리티가 떨어지다 = to feel unrealistic.